86136728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{19541}}^1$

素因数の和:19595

約数の個数: 32

約数和(自身を含む): 175878000

約数和(自身を除く): 89741272

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 19541, 39082, 78164, 156328, 371279, 566689, 742558, 1133378, 1485116, 2266756, 2970232, 4533512, 10767091, 21534182, 43068364, 86136728]

約数ペア:

[(1, 86136728), (2, 43068364), (4, 21534182), (8, 10767091), (19, 4533512), (29, 2970232), (38, 2266756), (58, 1485116), (76, 1133378), (116, 742558), (152, 566689), (232, 371279), (551, 156328), (1102, 78164), (2204, 39082), (4408, 19541)]